What is the answer to 1/2 (3x+5)=7 ?

The answer to 1/2 (3x+5)=7 is x=3

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1/2 (3x+5)=7

\frac{1}{2} (3 x + 5) = 7

x = 3

Solution steps

\frac{1}{2} (3 x + 5) = 7

Multiply both sides by

2

3 x + 5 = 14

Move

5

to the right side

3 x = 9

Divide both sides by

3

x = 3

7 x - 4 = 24

2 x - 24 = 0

1.6 w - 0.39 = 0.09

y, x = (\frac{1}{2}) (16 - 8 y)

y = - \frac{2}{3} 1